Bass drum lug casing



FIG. 1 is a left side elevational view of a bass drum lug casing showing my new design, the right side being a mirror image of the side shown;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

The broken line showing of a drum shell, drum head, and lug bolt is for illustrative purposes only, and forms no part of the claimed design. 

The ornamental design for a bass drum lug casing, as shown and described. 